CN218597382U

CN218597382U - Prefabricated plate connection structure for building

Info

Publication number: CN218597382U
Application number: CN202223301573.7U
Authority: CN
Inventors: 杨广莺
Original assignee: Guangdong Xinhongbang Construction Co ltd
Current assignee: Guangdong Xinhongbang Construction Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-10
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a prefabricated plate connection structure for building relates to building prefabricated plate connection technical field, including T type frame, the surface of T type frame is provided with two prefabricated plate bodies, and the outer fixed surface of T type frame is connected with two sets of locating pins, and locating pin and prefabricated plate body looks adaptation, and the surface mounting of T type frame has a set of fixed subassembly, and the connection box is installed in the front of T type frame, and the back mounted of T type frame has the connecting block, and two draw-in grooves have been seted up to the surface of connecting block. It can utilize the locating pin through the cooperation setting between T type frame, prefabricated plate body, locating pin, fixed subassembly, connection frame, connecting block, draw-in groove and the joint subassembly, can fix a position the prefabricated plate body, utilizes fixed subassembly, can carry out effectual fixing to the prefabricated plate body for fixed effect to the prefabricated plate body is better, can guarantee the linkage effect of prefabricated plate body.

Description

Prefabricated plate connection structure for building

Technical Field

The utility model relates to a building prefabricated plate connects technical field, specifically is a prefabricated plate connection structure for building.

Background

Building panels are modules or panels used in construction. Because the concrete prefabricated member produced, processed and formed in a prefabricated field is directly transported to a construction site for installation, the prefabricated member is called a prefabricated plate. When the prefabricated slab is manufactured, a hollow model is firstly made by wood plates and nails, reinforcing steel bars are distributed on the hollow part of the model, cement is used for filling the hollow part, after the hollow part is dried, the wood plates are knocked off, and the prefabricated slab is left. Precast slabs are used in many applications in construction, such as cement slabs covered in ditches beside highways; the cement boards used as the heat insulation layers on the roofs are all prefabricated boards, and connecting structures are needed to be used for connection when the prefabricated boards are installed.

According to application number 202220693104.5's chinese patent, a prefabricated plate connecting device for construction is disclosed, including two horizontal boards and two vertical boards, the gib block is all installed to the inboard of two vertical boards, the equal slidable mounting in both sides of horizontal board has the gib block, the breach is seted up in the outside of gib block, breach and the gib block sliding connection who corresponds, the mounting groove has been seted up on the gib block, horizontal board and the mounting groove swing joint that corresponds, be provided with latch mechanism in the mounting groove, latch mechanism and gib block looks adaptation, latch mechanism includes the elastic plate, elastic plate slidable mounting is on the inner wall of mounting groove, and the kelly is installed in the outside of elastic plate.

By adopting the scheme, the transverse plate and the vertical plate can be conveniently connected, and meanwhile, the connecting position can be adjusted, but when the scheme is used, the building prefabricated plate is only fixed by using bolts, so that the fixing effect is poor, and the connecting effect of the building prefabricated plate is influenced; therefore, the prefabricated slab connecting structure for the building solves the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prefabricated plate connection structure for building in order to compensate the not enough of prior art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a prefabricated plate connection structure for building, includes T type frame, the surface of T type frame is provided with two prefabricated plate bodies, the outer fixed surface of T type frame is connected with two sets of locating pins, and locating pin and prefabricated plate body looks adaptation, the surface mounting of T type frame has a set of fixed subassembly, the connection frame is installed in the front of T type frame, the back-mounted of T type frame has the connecting block, two draw-in grooves have been seted up to the surface of connecting block, the surface mounting of connection frame has two joint subassemblies.

Furthermore, the fixed subassembly include fixed connection in the connecting plate of T type frame surface, the upper surface threaded connection of connecting plate has the threaded rod, the turning block is installed on the top of threaded rod.

Furthermore, the bottom end of the threaded rod is rotatably connected with a fixed plate, a group of fixed cones are installed on the bottom surface of the fixed plate, and the bottom ends of the fixed cones are in contact with the upper surface of the prefabricated plate body.

Furthermore, the outer surface mounting of connecting plate has two guide cylinders, two the equal sliding connection of inner wall of guide cylinder has the guide bar, and the bottom of guide bar is connected with the last fixed surface of fixed plate.

Furthermore, the joint subassembly including fixed inlay in the drum of connecting frame surface, the inner wall sliding connection of drum has the slide, the surface mounting of slide has the kelly, and the kelly blocks mutually with the inner wall of draw-in groove.

Furthermore, one end of the sliding plate, which is far away from the clamping rod, is fixedly connected with a pull rod, and one end of the pull rod, which is far away from the sliding plate, is provided with a pull ring.

Furthermore, the outer surface of the pull rod is sleeved with a spring, and two ends of the spring are fixedly connected with the outer surface of the sliding plate and the inner wall of the cylinder respectively.

Compared with the prior art, this prefabricated plate connection structure for building possesses following beneficial effect:

1. the utility model discloses a cooperation setting between T type frame, prefabricated plate body, locating pin, fixed subassembly, connecting frame, connecting block, draw-in groove and the joint subassembly utilizes the locating pin, can fix a position the prefabricated plate body, utilizes fixed subassembly, can carry out effectual fixing to the prefabricated plate body for fixed effect to the prefabricated plate body is better, can guarantee the connection effect of prefabricated plate body.

2. The utility model discloses a T type frame, the prefabricated plate body, the locating pin, the connecting plate, the threaded rod, the turning block, the fixed plate, the fixed awl, cooperation setting between guide cylinder and the guide bar, the prefabricated plate body that will treat to connect is placed at the surface of T type frame, make the locating pin insert in the locating hole of prefabricated plate body surface, it can drive the threaded rod and rotate to rotate the turning block, the threaded rod rotates and to make the fixed plate move down at the guide of guide cylinder and guide bar, make the bottom of fixed awl contact with the prefabricated plate body, can fix the surface at T type frame with the prefabricated plate body, can guarantee the fixed effect to the prefabricated plate body.

Drawings

Fig. 1 is a schematic view of a three-dimensional front view structure of the front view of the present invention;

fig. 2 is a schematic perspective view of the rear view of the present invention;

fig. 3 is a schematic perspective view of the fixing assembly of the present invention;

FIG. 4 is a schematic view of the connection structure between the connection frame and the connection block of the present invention;

fig. 5 is a front view of the connecting frame and the connecting block of the present invention;

fig. 6 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A of fig. 5 according to the present invention.

In the figure: 1. a T-shaped frame; 2. a prefabricated plate body; 3. positioning pins; 4. a fixing component; 401. a connecting plate; 402. a threaded rod; 403. rotating the block; 404. a fixing plate; 405. a fixed cone; 406. a guide cylinder; 407. a guide bar; 5. a connecting frame; 6. connecting blocks; 7. a card slot; 8. a clamping assembly; 801. a cylinder; 802. a slide plate; 803. a clamping rod; 804. a pull rod; 805. a pull ring; 806. a spring.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

The embodiment provides a connecting structure of building precast slabs, which is used for connecting building precast slabs, has a good fixing effect on a precast slab body 2, and can ensure the connecting effect of the precast slab body 2.

Referring to fig. 1 to 6, a prefabricated plate connecting structure for buildings comprises a T-shaped frame 1, two symmetrical prefabricated plate bodies 2 are arranged on the outer surface of the T-shaped frame 1, two groups of positioning pins 3 are fixedly connected to the outer surface of the T-shaped frame 1, the positioning pins 3 are matched with the prefabricated plate bodies 2, positioning holes matched with the positioning pins 3 in the direction of the upper surface of the prefabricated plate bodies 2 are formed, the prefabricated plate bodies 2 are placed on the outer surface of the T-shaped frame 1, and the positioning pins 3 are inserted into the positioning holes, so that the prefabricated plate bodies 2 can be conveniently positioned.

The surface mounting of T type frame 1 has a set of fixed subassembly 4, fixed subassembly 4 includes fixed connection in the connecting plate 401 of T type frame 1 surface, the upper surface threaded connection of connecting plate 401 has threaded rod 402, turning block 403 is installed on the top of threaded rod 402, round anti-skidding line has been seted up to the surface of turning block 403, it can drive threaded rod 402 and rotate to rotate turning block 403, utilize the screw-thread fit between threaded rod 402 and the connecting plate 401, threaded rod 402 rotates and to make the bottom of threaded rod 402 remove.

The bottom end of the threaded rod 402 is rotatably connected with a fixed plate 404, a group of fixed cones 405 which are arranged at equal intervals are arranged on the bottom surface of the fixed plate 404, and the bottom ends of the fixed cones 405 are in contact with the upper surface of the prefabricated plate body 2.

The turning block 403 rotates to drive the threaded rod 402 to rotate, so that the threaded rod 402 can drive the fixing plate 404 to move downwards, the bottom end of the fixing cone 405 can be in contact with the upper surface of the prefabricated slab body 2, and the prefabricated slab body 2 can be conveniently fixed.

Two symmetrical guide cylinders 406 are mounted on the outer surface of the connecting plate 401, guide rods 407 are slidably connected to the inner walls of the two guide cylinders 406, and the bottom ends of the guide rods 407 are fixedly connected with the upper surface of the fixing plate 404.

When the threaded rod 402 drives the fixing plate 404 to move, the guide rod 407 can slide on the inner wall of the guide cylinder 406, the fixing plate 404 can be guided and limited, and the stability of the fixing plate 404 during moving can be guaranteed.

The front of the T-shaped frame 1 is provided with the connecting frame 5, the back of the T-shaped frame 1 is provided with the connecting block 6, the outer surface of the connecting block 6 is provided with two symmetrical clamping grooves 7, the connecting block 6 on the outer surface of the T-shaped frame 1 is inserted into the connecting frame 5 on the outer surface of the other T-shaped frame 1, and the two T-shaped frames 1 can be conveniently connected.

There are two symmetrical joint subassemblies 8 at the surface mounting of linking frame 5, and joint subassembly 8 is including fixed drum 801 of inlaying in the surface of linking frame 5, and the inner wall sliding connection of drum 801 has slide 802, and slide 802's surface mounting has kelly 803, and kelly 803 and the inner wall joint of draw-in groove 7.

Insert connecting block 6 the inside of connecting frame 5, can make draw-in groove 7 corresponding with kelly 803 for kelly 803 can with the inner wall of draw-in groove 7 joint mutually, can conveniently carry on spacingly to connecting block 6.

The pull rod 804 is fixedly connected to one end, far away from the clamping rod 803, of the sliding plate 802, the pull ring 805 is installed at one end, far away from the sliding plate 802, of the pull rod 804, one end, far away from the sliding plate 802, of the pull rod 804 penetrates through the inner wall of the cylinder 801 and extends to the outside of the cylinder 801, the outer surface of the pull rod 804 is in sliding connection with the penetrating position of the cylinder 801, the pull rod 804 and the sliding plate 802 can be driven to move by pulling the pull ring 805 outwards, the clamping rod 803 can be separated from the inner wall of the clamping groove 7, and the limit on the connecting block 6 can be relieved.

The outer surface of the pull rod 804 is sleeved with a spring 806, two ends of the spring 806 are fixedly connected with the outer surface of the sliding plate 802 and the inner wall of the cylinder 801 respectively, and the arranged spring 806 can provide elasticity for the sliding plate 802, so that the clamping effect of the clamping rod 803 and the clamping groove 7 can be guaranteed, and the fixing effect of the connecting block 6 can be guaranteed.

The working principle is as follows: when the structure is used, a prefabricated plate body 2 to be connected is placed on the outer surface of a T-shaped frame 1, a positioning pin 3 is inserted into a positioning hole in the outer surface of the prefabricated plate body 2, the arranged positioning pin 3 can conveniently position the prefabricated plate body 2, then a rotating block 403 is rotated, the rotating block 403 can drive a threaded rod 402 to rotate, by means of threaded fit between the threaded rod 402 and a connecting plate 401, the threaded rod 402 rotates to enable a fixing plate 404 to move under the guidance of a guide cylinder 406 and a guide rod 407, the bottom end of a fixing cone 405 can be in contact with the upper surface of the prefabricated plate body 2, the prefabricated plate body 2 can be fixed on the outer surface of the T-shaped frame 1, the fixing effect on the prefabricated plate body 2 can be guaranteed, two pull rings 805 are pulled outwards, the pull rod 804 can drive a sliding plate 802 and a clamping rod 803 to move, the spring 806 can be compressed, a connecting block 6 on the outer surface of the T-shaped frame 1 is inserted into the inside of a connecting frame 5 on the outer surface of another T-shaped frame 1, the clamping groove 805 is loosened, and under the elastic action of the spring 806, the clamping groove 802 and the clamping rod 803 can conveniently limit the T-shaped frame 1.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A prefabricated plate connection structure for building, includes T type frame (1), its characterized in that: the surface of T type frame (1) is provided with two prefabricated plate bodies (2), the outer fixed surface of T type frame (1) is connected with two sets of locating pins (3), and locating pin (3) and prefabricated plate body (2) looks adaptation, the surface mounting of T type frame (1) has a set of fixed subassembly (4), connecting frame (5) are installed in the front of T type frame (1), the back-mounted of T type frame (1) has connecting block (6), two draw-in grooves (7) have been seted up to the surface of connecting block (6), the surface mounting of connecting frame (5) has two joint subassemblies (8).

2. A connecting structure of prefabricated panels for construction, as claimed in claim 1, wherein: the fixing component (4) comprises a connecting plate (401) fixedly connected to the outer surface of the T-shaped frame (1), a threaded rod (402) is connected to the upper surface of the connecting plate (401) in a threaded mode, and a rotating block (403) is installed at the top end of the threaded rod (402).

3. A connecting structure of prefabricated panels for construction as claimed in claim 2, wherein: the bottom end of the threaded rod (402) is rotatably connected with a fixed plate (404), a group of fixed cones (405) are mounted on the bottom surface of the fixed plate (404), and the bottom ends of the fixed cones (405) are in contact with the upper surface of the precast slab body (2).

4. A connecting structure of prefabricated panels for construction, as claimed in claim 3, wherein: the outer surface of the connecting plate (401) is provided with two guide cylinders (406), the inner walls of the two guide cylinders (406) are connected with guide rods (407) in a sliding mode, and the bottom ends of the guide rods (407) are fixedly connected with the upper surface of the fixing plate (404).

5. A prefabricated panel connecting structure for buildings according to claim 1, wherein: joint subassembly (8) including fixed inlay in drum (801) of connecting frame (5) surface, the inner wall sliding connection of drum (801) has slide (802), the surface mounting of slide (802) has kelly (803), and kelly (803) and the inner wall looks joint of draw-in groove (7).

6. A prefabricated panel connecting structure for buildings according to claim 5, wherein: one end of the sliding plate (802) far away from the clamping rod (803) is fixedly connected with a pull rod (804), and one end of the pull rod (804) far away from the sliding plate (802) is provided with a pull ring (805).

7. A connecting structure of prefabricated panels for construction, as claimed in claim 6, wherein: the outer surface of the pull rod (804) is sleeved with a spring (806), and two ends of the spring (806) are fixedly connected with the outer surface of the sliding plate (802) and the inner wall of the cylinder (801) respectively.